Executive Management


Matthew J. Pfeffer

Matthew J. Pfeffer is our Chief Executive Officer and Chief Financial Officer.


Michael Castagna

Michael Castagna is our Chief Commercial Officer. more


Joseph Kocinsky

Joseph Kocinsky is our Corporate Vice President of Technical Operations and Chief Technology Officer. more


David B. Thomson

David B. Thomson, Ph.D., J.D. is our Corporate Vice President, General Counsel and Corporate Secretary. more


Stuart A. Tross, Ph.D.

Stuart A. Tross, Ph.D. is our Chief People Officer. more


Raymond W. Urbanski, MD, PhD

Raymond W. Urbanski, MD, PhD is our Chief Medical Officer. more


Rose Alinaya

Rose Alinaya is our Senior Vice President, Principal Accounting Officer. more